Figure 3. Pin Configuration

Figure 3. Pin Configuration

Analog Devices Inc.United States

ADL5501AKSZ-R2

RF Detectors6-Lead SC-70

IC RF POWER DETECTOR 50MHZ-6GHZ SC-70-6

The ADL5501AKSZ-R2 is a TruPwr true rms power detector for 50 MHz to 6 GHz, operating from 2.7 V to 5.5 V in a 6-lead SC-70 package, featuring a 30 dB dynamic range and internal 50 Ω input impedance.Checked against the datasheet

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Technical parameters

Datasheet-verified parameters

23 items
ParameterValue and test conditionsSource
Package6-Lead SC-70, 7'' Tape and Reel
Operating Temperature Range-40°C to +85°C
RoHSRoHS-compliant
Operating Range2.7 V to 5.5 V
Supply Voltage $V_S$ (Absolute Maximum)5.5 V
Quiescent CurrentTyp 1.1 mA (No signal at RFIN)
Total Supply Current When DisabledTyp 0.1 μA, Max <5 μA (No signal at RFIN, ENBL input low)
Frequency Range50 MHz to 6 GHz
Input Impedance50 Ω
Maximum Input Voltage (RFIN)1.25 V rms
Maximum Input Power15 dBm (re: 50 Ω)
Input Dynamic RangeUp to 30 dB
Conversion Gain6.3 V/V rms at 900 MHz
Output OffsetTyp 50 mV, Max 150 mV (No signal at RFIN)
Logic Level to Enable Power, High ConditionMin 1.8 V, Max $V_{POS}$ ($2.7V ≤ V_S ≤ 5.5V, -40°C < T_A < +85°C$)
Logic Level to Disable Power, Low ConditionMin -0.5 V, Max +0.5 V ($2.7V ≤ V_S ≤ 5.5V, -40°C < T_A < +85°C$)
Power-Up Response TimeTyp 6 μs ($C_{FLTR}=C_{OUT}=open, 0 dBm at RFIN$)
Internal Power Dissipation80 mW
Maximum Junction Temperature125°C
Storage Temperature Range-65°C to +150°C
Thermal Resistance ($θ_{JA}$)494°C/W (SC-70)
Output Current Drive Capability3 mA
Output Series Resistance100 Ω
All parameters (7)ExpandCollapse
Power
Quiescent Current1.1 mA (Typ)
AC and DC characteristics
FREQUENCY RANGE50 MHz to 6000 MHz
Input Impedance50 Ω
Environment and package
Operating Temperature Range-40°C to +85°C
Package6-lead SC-70
Other
Maximum Input Level15 dBm
Operating Range2.7 V to 5.5 V

Pinout and package

Figure 3. Pin Configuration
Figure 3. Pin Configuration
Package: 6-Lead SC-70, 7'' Tape and Reel
PinNameFunctionSource
1VPOS: Supply Voltage Pin. Operational range 2.7 V to 5.5 V.
2FLTR: Square-Domain Filter Pin. Connection for an external capacitor to lower the corner frequency of the square-domain (or modulation) filter.
3RFIN: Signal Input Pin. Internally ac-coupled after internal termination resistance. Nominal 50 Ω input impedance.
4COMM: Device Ground Pin.
5ENBL: Enable Pin. Connect pin to $V_S$ for normal operation. Connect pin to ground for disable mode.
6VRMS: Output Pin. Rail-to-rail voltage output with limited 3 mA current drive capability. The output has an internal 100 Ω series resistance.

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DatasheetDatasheet · 2.0 MB · 2026-10-30
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